html {
    background-color: #181a1b;
}
body {
    background-color: #00000000;
    color: #ffffff;
    font-family: "Noto Sans", sans-serif;
    font-weight: 400;
    width: 600px;
    margin: 0 auto;
    padding: 0 20px 20px 20px;
    border: 5px solid black;
}
h1 {
    font-size: 60px;
    text-align: center;
    margin: 0;
    padding: 20px 0;
    color: #00539f;
    background-color: #000000;
    text-shadow: 3px 3px 1px black;
}

p{
    line-height: 1.25;
}
li {
    letter-spacing: 1px;
    font-size: 16px;
    line-height: 2;
    margin: 0;
    padding: 0;
}
img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
}

code {
    font-family: "Fira Code", monospace;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
}
a {
    color: #0ba1ff;
}